package com.collect.common.config;

import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * mybatis-plus配置类(下方注释有插件介绍)
 *
 * @author Lion Li
 * PaginationInnerInterceptor 分页插件，自动识别数据库类型
 * https://baomidou.com/guide/interceptor-pagination.html
 * OptimisticLockerInnerInterceptor 乐观锁插件
 * https://baomidou.com/guide/interceptor-optimistic-locker.html
 * MetaObjectHandler 元对象字段填充控制器
 * https://baomidou.com/guide/auto-fill-metainfo.html
 * ISqlInjector sql注入器
 * https://baomidou.com/guide/sql-injector.html
 * BlockAttackInnerInterceptor 如果是对全表的删除或更新操作，就会终止该操作
 * https://baomidou.com/guide/interceptor-block-attack.html
 * IllegalSQLInnerInterceptor sql性能规范插件(垃圾SQL拦截)
 * IdentifierGenerator 自定义主键策略
 * https://baomidou.com/guide/id-generator.html
 * TenantLineInnerInterceptor 多租户插件
 * https://baomidou.com/guide/interceptor-tenant-line.html
 * DynamicTableNameInnerInterceptor 动态表名插件
 * https://baomidou.com/guide/interceptor-dynamic-table-name.html
 */

@EnableTransactionManagement(proxyTargetClass = true)
@Configuration
@MapperScan("${mybatis-plus.mapperPackage}")
public class MybatisPlusConfig {

    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        // 乐观锁插件
        interceptor.addInnerInterceptor(optimisticLockerInnerInterceptor());
        return interceptor;
    }
    /**
     * 乐观锁插件
     */
    public OptimisticLockerInnerInterceptor optimisticLockerInnerInterceptor() {
        return new OptimisticLockerInnerInterceptor();
    }




}
